ENTRY O1695 20081106 O037O169500000001 SUBENT O1695001 20081106 O037O169500100001 BIB 13 69 O169500100002 TITLE Structure of the N=27 isotones derived from the O169500100003 Ar-44(d,p)Ar-45 reaction. O169500100004 AUTHOR (L.Gaudefroy, O.Sorlin, F.Nowacki, D.Beaumel, O169500100005 Y.Blumenfeld, Z.Dombradi, S.Fortier, S.Franchoo, O169500100006 S.Grevy, F.Hammache, K.W.Kemper, K.L.Kratz, O169500100007 M.G.St.Laurent, S.M.Lukyanov, L.Nalpas, A.N.Ostrowski, O169500100008 YU.E.Penionzhkevich, E.C.Pollacco, P.Roussel, O169500100009 P.Roussel-Chomaz, D.Sohler, M.Stanoiu, E.Tryggestad) O169500100010 INSTITUTE (2FR PAR) O169500100011 (2FR BRC) O169500100012 (2FR GAN) O169500100013 (2FR CAE) O169500100014 (2FR ULP) O169500100015 (3HUNDEB) O169500100016 (1USAFSU) O169500100017 (2GERMPM) O169500100018 (4ZZZDUB) O169500100019 (2FR SAC) O169500100020 (2GERMNZ) O169500100021 REFERENCE (J,PR/C,78,034307,2008) O169500100022 SAMPLE A 0.38+-6 mg/cm**2 thick CD(2) target was used. O169500100023 CORRECTION The carbon-induced background was determined in a O169500100024 dedicated run using a pure carbon target. This O169500100025 component,normalized to the number of C nuclei in the O169500100026 CD(2) target and the number of incident particles, O169500100027 accounts for the negative excitation energy part of theO169500100028 Ar-45 spectrum and Ar-41 spectrum was presented. O169500100029 METHOD (EXTB) O169500100030 (TOF) O169500100031 FACILITY (CYCLO,2FR GAN) GANIL/SPIRAL facility O169500100032 (PRJFS,2FR GAN) The Ar-44 nuclei were produced by meansO169500100033 of the fragmentation of a 66-MeV/A primary beam into a O169500100034 thick carbon target. The Ar nuclei were extracted from O169500100035 the target heated and were purified and accelerated to O169500100036 an energy of 10 MeV/A by the CIME cyclotron. O169500100037 For checking and calibration purposes, a stable beam O169500100038 of Ar-40 was accelerated to an energy of 11 MeV/A in O169500100039 a dedicated setting. O169500100040 DETECTOR (MWPC) One multiwire proportional chamber (MWPC) CATS O169500100041 was used for determination the (x,y) position of the O169500100042 reaction on target, on an event-by-event basis. O169500100043 The MWPC also served to monitor the beam intensity. O169500100044 The efficiency of the MWPC has been determined relativeO169500100045 to a plastic scintillator located behind the CATS O169500100046 detector. The deduced efficiency is 95.(5)%. O169500100047 (SISD) The outgoing proton was detected at backward O169500100048 angles in one of the eight modules of the double-sided O169500100049 silicon strip detector. Each module has a active area O169500100050 of 60*60 mm**2, divided into 60*60 perpendicular stripsO169500100051 (SPEC) The transfer-like residues were selected and O169500100052 identified by the GANIL energy-loss spectrometer(SPEG) O169500100053 The detection system consisted of two cathode readout O169500100054 drift chambers, an ionization chamber and plastic O169500100055 scintillator. O169500100056 ERR-ANALYS Quoted errors on excitation energies include O169500100057 statistical errors, propagated uncertainty on the O169500100058 energy calibration of the detectors-approx. 30 keV, O169500100059 and the uncertainty on the reconstructed angle of O169500100060 emission of the proton approx. 50 keV. O169500100061 Cross section uncertainties arise from statistics, O169500100062 background normalization, thickness of the CD(2) O169500100063 target, incident number of particles and geometrical O169500100064 efficiency. O169500100065 (ERR-S).The total uncertainty for each point is O169500100066 dominated by statistical error and reported on figures.O169500100067 (ANG-ERR).The error is reported by authors on fig. O169500100068 PART-DET (P) O169500100069 STATUS (CURVE).By CAJAD. O169500100070 HISTORY (20081107C) S.B O169500100071 ENDBIB 69 0 O169500100072 NOCOMMON 0 0 O169500100073 ENDSUBENT 72 0 O169500199999 SUBENT O1695002 20081114 O037O169500200001 BIB 2 2 O169500200002 REACTION (1-H-2(18-AR-40,P)18-AR-41,PAR,DA) Figure 3. O169500200003 EN-SEC (E-LVL,18-AR-41) O169500200004 ENDBIB 2 0 O169500200005 COMMON 1 3 O169500200006 EN O169500200007 MEV/A O169500200008 11. O169500200009 ENDCOMMON 3 0 O169500200010 DATA 5 31 O169500200011 E-LVL ANG-CM ANG-ERR DATA-CM ERR-S O169500200012 MEV ADEG ADEG MB/SR PER-CENT O169500200013 0.00000 7.00000 1.10000 3.50000 70.00000 O169500200014 0.00000 8.50000 1.60000 1.80000 70.00000 O169500200015 0.00000 11.00000 1.20000 1.70000 50.00000 O169500200016 0.00000 13.80000 1.30000 4.40000 50.00000 O169500200017 0.00000 16.40000 1.50000 3.00000 50.00000 O169500200018 0.00000 19.30000 1.10000 3.30000 60.00000 O169500200019 0.00000 22.10000 1.60000 5.30000 40.00000 O169500200020 0.00000 26.10000 1.60000 4.20000 21.00000 O169500200021 0.51500 6.80000 1.10000 7.00000 60.00000 O169500200022 0.51500 9.10000 1.00000 4.80000 60.00000 O169500200023 0.51500 11.50000 1.50000 3.50000 50.00000 O169500200024 0.51500 13.80000 1.00000 3.50000 50.00000 O169500200025 0.51500 17.40000 1.50000 4.90000 50.00000 O169500200026 0.51500 19.70000 1.40000 1.80000 70.00000 O169500200027 0.51500 22.90000 1.50000 1.10000 70.00000 O169500200028 1.35500 6.10000 0.70000 30.00000 80.00000 O169500200029 1.35500 8.40000 0.80000 28.00000 50.00000 O169500200030 1.35500 10.70000 1.10000 24.00000 50.00000 O169500200031 1.35500 13.50000 0.90000 23.00000 40.00000 O169500200032 1.35500 15.60000 1.20000 15.00000 40.00000 O169500200033 1.35500 18.80000 1.60000 11.00000 50.00000 O169500200034 1.35500 21.70000 1.60000 6.00000 50.00000 O169500200035 1.35500 25.20000 1.80000 3.30000 50.00000 O169500200036 3.96500 5.00000 1.00000 13.00000 70.00000 O169500200037 3.96500 7.40000 1.10000 8.00000 60.00000 O169500200038 3.96500 9.40000 1.00000 8.00000 50.00000 O169500200039 3.96500 11.80000 1.10000 9.00000 40.00000 O169500200040 3.96500 14.40000 1.10000 5.50000 50.00000 O169500200041 3.96500 16.50000 1.20000 7.00000 40.00000 O169500200042 3.96500 19.70000 1.40000 3.60000 60.00000 O169500200043 3.96500 22.90000 1.50000 1.00000 60.00000 O169500200044 ENDDATA 33 0 O169500200045 ENDSUBENT 44 0 O169500299999 SUBENT O1695003 20081114 O037O169500300001 BIB 2 2 O169500300002 REACTION (1-H-2(18-AR-44,P)18-AR-45,PAR,DA) Figure 4. O169500300003 EN-SEC (E-LVL,18-AR-45) O169500300004 ENDBIB 2 0 O169500300005 COMMON 1 3 O169500300006 EN O169500300007 MEV/A O169500300008 10. O169500300009 ENDCOMMON 3 0 O169500300010 DATA 5 40 O169500300011 E-LVL ANG-CM ANG-ERR DATA-CM ERR-S O169500300012 MEV ADEG ADEG MB/SR PER-CENT O169500300013 0.00000 7.50000 0.90000 2.10000 24.00000 O169500300014 0.00000 10.40000 1.20000 2.30000 22.00000 O169500300015 0.00000 13.30000 1.00000 2.10000 19.00000 O169500300016 0.00000 15.40000 1.70000 1.90000 24.00000 O169500300017 0.00000 19.40000 1.00000 2.40000 29.00000 O169500300018 0.00000 23.00000 1.40000 2.60000 12.00000 O169500300019 0.55000 6.20000 0.90000 7.20000 13.00000 O169500300020 0.55000 9.30000 0.90000 9.10000 13.00000 O169500300021 0.55000 11.90000 0.90000 7.80000 17.00000 O169500300022 0.55000 15.30000 1.80000 5.30000 19.00000 O169500300023 0.55000 18.70000 1.40000 3.30000 18.00000 O169500300024 0.55000 22.10000 2.00000 2.20000 14.00000 O169500300025 1.42000 7.50000 0.90000 13.10000 16.00000 O169500300026 1.42000 10.00000 1.40000 13.70000 16.00000 O169500300027 1.42000 12.50000 1.40000 10.60000 16.00000 O169500300028 1.42000 15.10000 1.20000 7.50000 25.00000 O169500300029 1.42000 18.30000 1.20000 4.70000 28.00000 O169500300030 1.42000 22.30000 1.50000 2.20000 18.00000 O169500300031 1.88000 6.20000 0.90000 4.30000 23.00000 O169500300032 1.88000 8.90000 0.90000 4.50000 20.00000 O169500300033 1.88000 11.50000 0.90000 4.90000 16.00000 O169500300034 1.88000 14.60000 1.20000 3.80000 29.00000 O169500300035 1.88000 18.00000 1.60000 1.80000 30.00000 O169500300036 1.88000 21.40000 1.40000 1.53000 17.00000 O169500300037 2.51000 6.70000 0.90000 8.00000 14.00000 O169500300038 2.51000 8.90000 1.20000 7.70000 16.00000 O169500300039 2.51000 11.80000 1.20000 5.70000 19.00000 O169500300040 2.51000 14.70000 1.50000 5.00000 24.00000 O169500300041 2.51000 17.60000 1.40000 3.20000 25.00000 O169500300042 2.51000 20.90000 1.50000 2.66000 11.00000 O169500300043 4.77000 6.20000 1.20000 5.10000 30.00000 O169500300044 4.77000 9.60000 1.60000 6.20000 29.00000 O169500300045 4.77000 12.70000 2.10000 6.50000 29.00000 O169500300046 4.77000 17.60000 2.90000 4.90000 30.00000 O169500300047 4.77000 22.90000 2.70000 4.20000 26.00000 O169500300048 5.63000 7.10000 0.90000 7.30000 30.00000 O169500300049 5.63000 9.60000 1.40000 7.40000 28.00000 O169500300050 5.63000 12.90000 1.70000 6.30000 30.00000 O169500300051 5.63000 16.90000 2.40000 4.40000 30.00000 O169500300052 5.63000 22.00000 1.90000 4.60000 30.00000 O169500300053 ENDDATA 42 0 O169500300054 ENDSUBENT 53 0 O169500399999 ENDENTRY 3 0 O169599999999